Detailed Product Description

1. equivalent to PA828
2. ISO9001:2008 certification
3.molecular weight:2.5-3.0million
4.100% purity         
YM-128 is a new kind of pvc foaming regulator developed by our R&D center in 2011, which is the equivalent of PA828, used mainly in building applications, such as window frames, panels, siding, fences, sign boards, roofing sheets, pipes, fittings, injection-molded parts and foamed products.

The following are the tech data of YM-K40:

Type	molecular weight	APPEARANCE	GRANULARITY(0.45mm standard sieve)	VOLATILE CONTENTS	Apparent density(g/cm3)
YM-128	2.5-3.0million	white powder	98%	≤1.30%	0.3-0.5

Advantages:

l Increased output rates and improved production efficiency

l Enhance faster fusion at lower processing temperature.

l Improve cohesion of melt and its homogeneity.

l Improve melt strength, extensibility and elasticity.

l Prevent melt fracture; improve smoother product surface and quality.

l Well disperse in PVC matrix.

l Uniform cell structure.

l With high surface gloss

Application field: used mainly in building applications, such as window frames, panels, siding, fences, sign boards, roofing sheets, pipes, fittings, injection-molded parts and foamed products..

Recommendation:1-2phr per 100phr pvc

Packing:25kg/bag,PP bag with PE liner

Remarks: It is equivalent to PA828